2080348072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1390607}}^1$

素因数の和:1390641

約数の個数: 32

約数和(自身を含む): 4505569920

約数和(自身を除く): 2425221848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1390607, 2781214, 5562428, 11124856, 15296677, 23640319, 30593354, 47280638, 61186708, 94561276, 122373416, 189122552, 260043509, 520087018, 1040174036, 2080348072]

約数ペア:

[(1, 2080348072), (2, 1040174036), (4, 520087018), (8, 260043509), (11, 189122552), (17, 122373416), (22, 94561276), (34, 61186708), (44, 47280638), (68, 30593354), (88, 23640319), (136, 15296677), (187, 11124856), (374, 5562428), (748, 2781214), (1496, 1390607)]